Slayer Task : Warped Jelly - Catacombs of Kourend

I found with these ones at level 80, even sharks didnt cut it you really need to bring prayer pots and use Protect from Melee.

What to bring

Food: Sharks (prefer prayer pots)

Potions: Attack Pot, Str Pot, Stamina Pot, Prayer Pots

Other: Runes to High Alch drops.

Getting there

Usually tele to draynor with ammy of glory. Then walk west to dock. Talk to Varos. Then keep going west. Here is a video of how to get there.

Inventory: Plus att and str pots if you like.